<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>更多作品</title>
</head>
<style>
    body {
        background-image: url(背景图.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-attachment: fixed;
        background-size: 100%;
    }
    
    .BC {
        position: absolute;
        left: 100px;
        top: 200px;
    }
</style>

<body>
    <div class="BA">
        <div class="BC">
            <img src="11.jpg" alt="" width="400px" height="600px">
            <img src="12.jpg" alt="" width="400px" height="600px">
            <img src="13.jpg" alt="" width="400px" height="600px">
        </div>
    </div>
</body>

</html>